books

Books about Dongchul:

booksDongchul Ha: Recent drawings : May 11-17, 1981 Growrich Gallery by Dong-chul Ha (1981)

booksA utility based comparison of some models of exchange rate volatility / Kenneth D. West, Hali J. Edison, Dongchul... by Kenneth D. West (Jan 1, 1993)

booksHa Dong-Chul Invitational Exhibition by unknown (1988)

wiki

Wiki information Dongchul:

Dongchul Yoo
Mathematician, Author, Academic, Person